private void Unregister()
{
if (taskList != null)
{
taskList.RefreshTasks(cookie);
taskList.UnregisterTaskProvider(cookie);
taskList = null;
}
}
private uint Register()
{
if (taskList == null)
{
Microsoft.VisualStudio.OLE.Interop.IServiceProvider serviceProvider =
(Microsoft.VisualStudio.OLE.Interop.IServiceProvider)Site.GetService(typeof(Microsoft.VisualStudio.OLE.Interop.IServiceProvider));
Guid SID_SVsTaskList = typeof(Microsoft.VisualStudio.Shell.Interop.SVsTaskList).GUID;
Guid IID_IVsTaskList = typeof(Microsoft.VisualStudio.Shell.Interop.IVsTaskList).GUID;
System.IntPtr objectTaskList = IntPtr.Zero;
serviceProvider.QueryService(ref SID_SVsTaskList, ref IID_IVsTaskList, out objectTaskList);
taskList = Marshal.GetObjectForIUnknown(objectTaskList) as IVsTaskList;
}
if (taskList != null)
{
taskList.RegisterTaskProvider(this, out cookie);
}
else
{
throw new InvalidOperationException(Properties.Resources.TaskList_CannotRegister);
}
return(cookie);
}
int IVsTaskProvider2.OnTaskListFinalRelease(Microsoft.VisualStudio.Shell.Interop.IVsTaskList pTaskList)
{
Dispose(true);
return(VSConstants.S_OK);
}
